Frontpage > Product > Hm Digital Com-80 Ec/Tds Hydrotester For Testing Applications

HM Digital COM-80 Ec/TDS Hydrotester for Testing Applications

Asin: B01JPUW6J8   |   Model: COM-80   |   PartNumber: COM-80   |   Ean: 0636160407665   |   UPC: 636160407665


As an Amazon Associate we earn a fee from qualifying purchases when you follow a link to Amazon from this page. We rank the products, but the links to Amazon are promotional.

Automatic Temperature Compensation (Atc).
1 Year Warranty.
Water Resistant.
Four Scales: Ec: S, Ms; Tds: Ppm, Ppt.

Features

  • Measures electrical conductivity (EC), total dissolved solids (TDS). excellent for nutrient testing
  • Four scales: EC: s, MS; TDS: ppm, ppt
  • Automatic temperature compensation (atc)
  • Water resistant
  • 1 Year Warranty
  • See more on Amazon...

Brand: HM Digital   |   Manufacturer: Axiom

Dimensions: 0.60 x 6.00 x 1.30 inches

Amazon Price: $29.99 | as of 05/30/2024 (5:26pm pst) *DETAILS
Availability: In Stock

See On Amazon




Similar To HM Digital COM80 Ec TDS

  #1

HoneForest Water Quality Tester, Accurate and Reliable, TDS Meter, EC Meter & Temperature Meter 3 in 1, 0-9990ppm, Ideal Water Test Meter for Drinking Water, Aquariums, etc.

Asin: B073713G5F   |   Model: HFTDS-M7   |   PartNumber: HFTDS-M7   |   Ean: 0685642943528   |   UPC: 685642943528

✔Easy And Instantly: Just Turn Tds Meter On And Stir Water Gently, Then Stabilized Readings Will Be Auto-Locked On Lcd In Seconds, And The Tds Ppm Meter Will Shut Off Automatically If Without Operation Over 2 Minutes..
✔3 Years Warranty. And We Offer 90 Days Money Back Guarantee If Not Totally Happy With The Digital Tds Water Tester Meter..
✔Multipurpose Tds Tester: Test The Purity Of Drinking Water To Ensure It's Healthy, Monitor If Reverse Osmosis (Ro)/Di System Works Properly, Whether Filter Need Replaced, Maintenance Aquarium, Hydroponics(Test Nutrients), Pool And Spa, Etc..
✔Multifunctional And Upgraded: Professional Tds (Total Dissolved Solids), Ec (Electrical Conductivity) And Temperature Meter 3 In 1. Upgraded With Big Backlit Lcd For Easier Reading, And Auto-Lock Function For Easier Use. These Enhancements Make It A User-Friendly Tds Meter Digital Water Tester For A Variety Of Applications..

Features

  • ACCURATE AND RELIABLE: To achieve high accuracy, the TDS water tester is equipped with a premium quality titanium alloy probe, and an efficient intelligent chip that not only ensures stable performance but also contributes to exceptional accuracy, making it a trustworthy water quality tester.
  • MULTIFUNCTIONAL AND UPGRADED: Professional TDS (Total Dissolved Solids), EC (Electrical Conductivity) and Temperature Meter 3 in 1. Upgraded with big backlit LCD for easier reading, and auto-lock function for easier use. These enhancements make it a user-friendly tds meter digital water tester for a variety of applications.
  • EASY AND INSTANTLY: Just turn TDS meter on and stir water gently, then stabilized readings will be auto-locked on LCD in seconds, and the tds ppm meter will shut off automatically if without operation over 2 minutes.
  • MULTIPURPOSE TDS TESTER: Test the purity of drinking water to ensure it's healthy, monitor if Reverse Osmosis (RO)/DI System works properly, whether filter need replaced, maintenance aquarium, hydroponics(test nutrients), pool and spa, etc.
  • 3 YEARS WARRANTY. And we offer 90 days Money Back Guarantee if not totally happy with the digital TDS water tester meter.
  • See more on Amazon...

Brand: HoneForest   |   Manufacturer: HoneForest

Dimensions: 0.59 x 6.29 x 1.14 inches   |   Weight: 0.10 pounds

Amazon Price: $13.96 | as of 05/30/2024 (5:26pm pst) *DETAILS
List Price: $15.97 | Used Price: $13.26

See On Amazon




  #2

VIVOSUN Digital pH and TDS Meter Kits, 0.01pH High Accuracy Pen Type pH Meter 2% Readout Accuracy 3-in-1 TDS EC Temperature Meter for Hydroponics, Household Drinking, and Aquarium, UL Certified

Asin: B06XKMH86J   |   Model: 4336465266   |   PartNumber: 4336465266   |   Ean: 0615435160962   |   UPC: 615435160962

3-In-1 Tds Meter: Measurement Range 0-9990Ppm, 0-9990Μs/Cm; Accuracy ± 2%, 0.1- 80.0°C, 32.0-176.0°F; Note: This Meter Can't Test Sea Water.
Included: Ph Meter, 3-In-1 Tds Meter, 3 Calibration Buffers.
Features: Comes With Protective Case; Lightweight, Handheld Design For Portability And Convenience.
Ph Meter: Full Measurement Range Of Ph 0 - 14, Reliable And Quick Readings.

Features

  • Application: Great for all home and laboratory TDS & pH testing applications including aquariums, swimming pools
  • PH Meter: Full measurement range of pH 0 - 14, reliable and quick readings
  • 3-in-1 TDS Meter: Measurement Range 0-9990ppm, 0-9990 s/cm; Accuracy 2%, 0.1- 80.0 C, 32.0-176.0 F; Note: This meter can't test sea water
  • Features: Comes with protective case; Lightweight, handheld design for portability and convenience
  • Included: PH meter, 3-in-1 TDS meter, 3 calibration buffers
  • See more on Amazon...

Brand: VIVOSUN   |   Manufacturer: VIVOSUN

Weight: 0.22 pounds

Amazon Price: $13.29 ($13.29 / 100 g) | as of 05/30/2024 (5:26pm pst) *DETAILS
List Price: $18.99 ($18.99 / 100 g)

See On Amazon




  #3

2024 All-New 4 in 1 Tds Meter Digital Water Tester - Accurate and Reliable TDS EC & Temperature( C, F) Meter - 0-9990ppm Turbidity Meters - Professional Testing for Drinking Water, RO/DI System, etc.

Asin: B0CTHWS8GX   |   Model: A2   |   PartNumber: A2

Multifunctional (4 In 1) And 5 Upgraded: Professional Tds (Total Dissolved Solids), Ec (Electrical Conductivity), Temperature (Degree Centigrade) And Temperature (Fahrenheit) Meter 4 In 1. Upgraded With Big Backlit Lcd For Easier Reading, Auto-Lock Function For Easier Use, Factory Calibrated And Hold Function For Direct Use And Auto-0Ff In 2 Minutes To Conserve Battery. These Enhancements Make It A User-Friendly Tds Meter Digital Water Tester For A Variety Of Applications..
Give The Gift Of Health: Looking For The Perfect Gift For Your Family And Friends? Look No Further Than Our Water Testing Kit For Drinking Water! Our Easy-To-Use Device Lets You Quickly And Accurately Test The Purity Of Any Water Source, Giving You Peace Of Mind That You're Drinking Clean And Healthy Water. Whether You're Shopping For A Health-Conscious Loved One, A New Homeowner, Or Someone Who Enjoys Outdoor Activities Like Camping And Hiking, Our Tds Water Test Kit Makes The Perfect Gift..
💖 Better Water, Better Life. Experience The Difference Of Pure And Healthy Water With Your Family By Mexybe 2024 All-New 4 In 1 Tds Meter Digital Water Tester!.
Multipurpose Tds Tester: Test The Purity Of Drinking Water To Ensure It's Safe And Healthy, Monitor If Reverse Osmosis (Ro)/Deionization(Di) System Works Properly, Whether Filter Need Replaced, Maintenance Aquarium, Hydroponics(Test Nutrients), Pool And Spa, Etc..
Experience Our Live Customer Support And 3 Years Warranty: A Dedicated Team Of Water Quality Experts Ready To Offer Rapid And Efficient Responses Round The Clock Through Live Chat And Email. We Are Committed To Taking Our Customers' Feedback Seriously, As Our Sole Aim Is To Deliver Products And Services That Hold Genuine Value For You. At The Same Time We Offer 90 Days Money Back Guarantee If Not Totally Happy With The Digital Tds Water Tester Meter..
2 User-Friendly Design:1. Large Backlit Lcd Screen 25% Larger: Compared With The Old 3-In-1 Water Quality Tester On The Market, The Screen Of The Mexybe 2024 4-In-1 Water Quality Tester Has Been Enlarged By 25%, Which Makes It Easy To Read Even For The Elderly Or Children. 2. Add A Colorful Tds Chart On The Tds Meter Back And User Guild: Instead Of Going Back To The Product Details Page Or Searching The Internet For An Explanation Of The Tds Value, All You Need To Do Is Look At The Back Of The Water Tester Or The User Guild To Get An Explanation Of The Ppm. Save 1 Minute On Per Test, Time Is Life..
Accurate And Reliable Result: Are You Tired Of Unreliable Results From Other Water Tester For Drinking Water? Look No Further Than Mexybe 2024 All-New High Precision Chip And Premium Quality Titanium Alloy Probe, Designed To Deliver Accurate And Reliable Performance Every Time. With State-Of-The-Art Technology And Advanced Features, Our Water Quality Tester Is The Ultimate Choice For Achieving Precision In Your Testing. So Why Wait? Order This Water Tester For Drinking Water Now And Experience The Accurate And Reliable In Testing Performance For You And Your Family!.

Features

  • Reliable Brand: MEXYBE was founded with a simple yet important mission: to provide everyone with a accurate and reliable way to test their water quality. We believe that access to clean and safe drinking water is a basic human right, and our tds meter digital water tester is one professional way that can help people achieve that. We are committed to providing high-quality products and excellent customer service. Join us in our mission to make clean and safe water accessible to everyone.
  • Accurate and Reliable Result: Are you tired of unreliable results from other water tester for drinking water? Look no further than MEXYBE 2024 ALL-NEW high precision chip and premium quality titanium alloy probe, designed to deliver accurate and reliable performance every time. With state-of-the-art technology and advanced features, our water quality tester is the ultimate choice for achieving precision in your testing. So why wait? Order this water tester for drinking water now and experience the accurate and reliable in testing performance for you and your family!
  • Multifunctional (4 in 1) and 5 Upgraded: Professional TDS (Total Dissolved Solids), EC (Electrical Conductivity), Temperature (Degree Centigrade) and Temperature (Fahrenheit) Meter 4 in 1. Upgraded with big backlit LCD for easier reading, auto-lock function for easier use, factory calibrated and hold function for direct use and auto-0ff in 2 minutes to conserve battery. These enhancements make it a user-friendly tds meter digital water tester for a variety of applications.
  • 2 User-Friendly Design:1. Large backlit LCD screen 25% larger: Compared with the old 3-in-1 water quality tester on the market, the screen of the MEXYBE 2024 4-in-1 water quality tester has been enlarged by 25%, which makes it easy to read even for the elderly or children. 2. Add a colorful tds chart on the tds meter back and user guild: Instead of going back to the product details page or searching the internet for an explanation of the TDS value, all you need to do is look at the back of the water tester or the user guild to get an explanation of the PPM. Save 1 minute on per test, time is life.
  • Multipurpose Tds Tester: Test the purity of drinking water to ensure it's safe and healthy, monitor if Reverse Osmosis (RO)/Deionization(DI) System works properly, whether filter need replaced, maintenance aquarium, hydroponics(test nutrients), pool and spa, etc.
  • Experience Our Live Customer Support and 3 Years Warranty: a dedicated team of water quality experts ready to offer rapid and efficient responses round the clock through live chat and email. We are committed to taking our customers' feedback seriously, as our sole aim is to deliver products and services that hold genuine value for you. At the same time we offer 90 days Money Back Guarantee if not totally happy with the digital TDS water tester meter.
  • Give the Gift of Health: Looking for the perfect gift for your family and friends? Look no further than our water testing kit for drinking water! Our easy-to-use device lets you quickly and accurately test the purity of any water source, giving you peace of mind that you're drinking clean and healthy water. Whether you're shopping for a health-conscious loved one, a new homeowner, or someone who enjoys outdoor activities like camping and hiking, our tds water test kit makes the perfect gift.
  • Better water, better life. Experience the difference of pure and healthy water with your FAMILY by MEXYBE 2024 all-new 4 in 1 tds meter digital water tester!
  • See more on Amazon...

Brand: MEXYBE   |   Manufacturer: MEXYBE

Amazon Price: $9.98 | as of 05/30/2024 (5:26pm pst) *DETAILS
List Price: $14.96

See On Amazon




  #4

Hofun TDS Meter, 3 in 1 TDS, EC & Temperature Meter, Accurate & Reliable PPM Meter, Digital Water Testing kits for Drinking Water Quality, Tap, Well, Swimming Pool, Aquarium, RO/DI System, Hydroponics

Asin: B07GNMY8ZH   |   Model: YL-TDS2-A   |   PartNumber: YL-TDS2-A   |   Ean: 0680613789129   |   UPC: 680613789129

✔[ Easy Reading Big Backlit Lcd Display & Qualified Water Teller ] Hofun Water Hardness Test Meter With Big Backlit Lcd Is Far Superior Than Most Digital Water Quality Tester Display, Which Allows Wider Angles Of Data Reading And Night Reading. Besides, Red Backlight ( Ppm Figure Over 40 ) Means Non-Drinking Water. Green Backlight ( Ppm Figure Below 40 ) Indicates Tds Figure Qualified For Direct Drinking Water (Notes: International Standard Adopted Tds Figure 40 As A Dividing Line.).
✔[ High Accuracy ] Hofun 3 In 1 Water Tds Meter Is Made Of Trustworthy Material, Manufactured Under Strick Standards, Thus To Ensure Its High Accuracy..
✔[ Easy Operation & Energy Saving ] Hofun Ppm Meter Allows One Button Operation, Just Turn It On And Put Tds Meter Into Water, You Can Get Stable And Accurate Data In Seconds. Besides, There Is A Reference Chart At The Back Of This Test Meter For Tds Figure Explanation..
✔[ Bonus 3 In 1 Tds , Ec & Temp Meter ] Hofun 3 In 1 Tds Meter, Electric Conductivity Meter & Temperature Meter Features The Most Updated Technology. Three Different Measurement Needs Can Be Fulfilled By One Water Tester Meter. Not Only Been Convenient For You, But Also Saves Your Time And Money, Absolutely A Helpful Water Test Kit For Your Water Safety At Home..

Features

  • [ RELIABLE TDS METER WITH ACCURATE & QUICK MEASUREMENT ] Hofun ppm water tester is equipped with premium quality titanium alloy probe, which enables quick and convenient water total dissolved solids(tds) test. 0-9999ppm wide test range makes it fits multiple uses, like drinking water test, swimming pool, hot tub, laboratory, hydroponics, aquariums, well water, tap water, etc.
  • [ BONUS 3 in 1 TDS , EC & TEMP METER ] Hofun 3 in 1 TDS Meter, Electric Conductivity Meter & Temperature Meter features the most updated technology. Three different measurement needs can be fulfilled by one water tester meter. Not only been convenient for you, but also saves your time and money, absolutely a helpful water test kit for your water safety at home.
  • [ EASY READING BIG BACKLIT LCD DISPLAY & QUALIFIED WATER TELLER ] Hofun water hardness test meter with Big Backlit LCD is far superior than most digital water quality tester display, which allows wider angles of data reading and night reading. Besides, Red backlight ( ppm figure over 40 ) means non-drinking water. Green backlight ( ppm figure below 40 ) indicates TDS figure qualified for direct drinking water (Notes: International standard adopted TDS figure 40 as a dividing line.)
  • [ EASY OPERATION & ENERGY SAVING ] Hofun ppm meter allows one button operation, just turn it on and put tds meter into water, you can get stable and accurate data in seconds. Besides, there is a reference chart at the back of this test meter for tds figure explanation.
  • [ HIGH ACCURACY ] Hofun 3 in 1 Water TDS Meter is made of trustworthy material, manufactured under strick standards, thus to ensure its high accuracy.
  • See more on Amazon...

Brand: Hofun   |   Manufacturer: Hofun

Dimensions: 0.60 x 6.40 x 1.20 inches   |   Weight: 0.09 pounds

Amazon Price: $9.99 | as of 05/30/2024 (5:26pm pst) *DETAILS
List Price: $19.99

See On Amazon




  #5

2024 Upgraded TDS Meter Digital Water Tester, DUMSAMKER Professional 3-in-1 TDS, Temperature and EC Meter with Carrying Case, 0-9999ppm, Ideal ppm Meter for Drinking Water, Aquariums and More

Asin: B07H578WWT   |   Model: DU-TDSW   |   PartNumber: DU-TDSW   |   Ean: 0665059215821   |   UPC: 665059215821

✅Measurement Range: 0-9990 Ppm. From 0-999 Ppm, The Resolution Is In Increments Of 1Ppm. From 1000 To 9990 Ppm, The Resolution Is In Increments Of 10Ppm, Indicated By A Blinking 'X10' Image.
✅Customer Satisfaction: We Stand Behind Our Products And Will Always Focus On Your Satisfaction. If You Don't Love Our Products, Please Don't Hesitate To Contact Us.
✅Auto-Off And Hold Function: The Tds Tester Shuts Off Automatically After 2 Minutes Of Non-Use To Conserve Batteries. Features A Hold Function That Saves Measurements For Convenient Reading And Recording.
✅Easy To Use And Accurate: Just Stick It In About 1 Inch Of Water Instantly You Get The Reading. It's Compact And Doesn't Need Any Maintenance. The Tds Water Tester Is A Rugged Model That Includes A Protective Carrying Case With Belt Clip.

Features

  • TEST YOUR WATER: How Pure is Your Water? With the push of a button, the TDS water tester can tell you your overall water purity level, which will be displayed on the screen in ppm (parts per million)
  • EASY TO USE AND ACCURATE: Just stick it in about 1 inch of water instantly you get the reading. It's compact and doesn't need any maintenance. The TDS water tester is a rugged model that includes a protective carrying case with belt clip
  • MEASUREMENT RANGE: 0-9990 ppm. From 0-999 ppm, the resolution is in increments of 1ppm. From 1000 to 9990 ppm, the resolution is in increments of 10ppm, indicated by a blinking 'x10' image
  • AUTO-OFF AND HOLD FUNCTION: The TDS tester shuts off automatically after 2 minutes of non-use to conserve batteries. Features a hold function that saves measurements for convenient reading and recording
  • CUSTOMER SATISFACTION: We stand behind our products and will always focus on your satisfaction. If you don't love our products, please don't hesitate to contact us
  • See more on Amazon...

Brand: DUMSAMKER   |   Manufacturer: DUMSAMKER

Dimensions: 0.50 x 6.00 x 3.00 Inches

Amazon Price: $12.98 | as of 05/30/2024 (5:26pm pst) *DETAILS
List Price: $16.99

See On Amazon




  #6

2024 Newest TDS Meter Digital Water Tester, Lxuemlu Professional 3-in-1 TDS, Temperature and EC Meter with Carrying Case, 0-9999ppm, Ideal ppm Meter for Drinking Water, Aquariums and More

Asin: B079DN9DRS   |   Model: 6.65059E+11   |   PartNumber: 6.65059E+11   |   Ean: 0665059111802   |   UPC: 665059111802

💧Auto-Off & Hold Function: The Tds Tester Shuts Off Automatically After 2 Minutes Of Non-Use To Conserve Batteries. Features A Hold Function That Saves Measurements For Convenient Reading And Recording..
💧Customer Satisfaction: We Are Very Proud Of Our Reputation For High-Quality Products & Outstanding Customer Service, If There's Any Question, Please Kindly Feel Free To Contact Us, We Are 24 Hours Online..
💧Measurement Range: 0-9990 Ppm. From 0-999 Ppm, The Resolution Is In Increments Of 1Ppm. From 1000 To 9990 Ppm, The Resolution Is In Increments Of 10Ppm, Indicated By A Blinking 'X10' Image..
💧Easy To Use & Accurate: Just Stick It In About 1 Inch Of Water Instantly You Get The Reading. It's Compact And Doesn't Need Any Maintenance. The Tds Water Tester Is A Rugged Model That Includes A Protective Carrying Case With A Belt Clip..

Features

  • Test Your Water: How Pure is Your Water? With the push of a button, the TDS water tester can tell you your overall water purity level, which will be displayed on the screen in ppm (parts per million).
  • Easy To Use & Accurate: Just stick it in about 1 inch of water instantly you get the reading. It's compact and doesn't need any maintenance. The TDS water tester is a rugged model that includes a protective carrying case with a belt clip.
  • Auto-off & Hold Function: The TDS tester shuts off automatically after 2 minutes of non-use to conserve batteries. Features a hold function that saves measurements for convenient reading and recording.
  • Measurement Range: 0-9990 ppm. From 0-999 ppm, the resolution is in increments of 1ppm. From 1000 to 9990 ppm, the resolution is in increments of 10ppm, indicated by a blinking 'x10' image.
  • Customer Satisfaction: We are very proud of our reputation for high-quality products & outstanding customer service, if there's any question, please kindly feel free to contact us, we are 24 hours online.
  • See more on Amazon...

Brand: Lxuemlu   |   Manufacturer: Lxuemlu

Dimensions: 0.60 x 6.30 x 1.10 inches   |   Weight: 0.15 pounds

Amazon Price: $9.97 | as of 05/30/2024 (5:26pm pst) *DETAILS

See On Amazon




  #7

5 in 1 TDS Meter PH Tester, 0.01 High Accuracy Digital PH Meter for Water, PH/TDS/EC/Salt/Temp Tester, PPM Meter Water Tester for Drinking Water, Hydroponics, Plants, Aquarium and Pool

Asin: B0CW398VPL   |   Model: EZ-9909SP   |   PartNumber: EZ-9909SP   |   Ean: 0762221886183   |   UPC: 762221886183

[ Test Salinity Of Pool ] Does Your Pool Have The Right Amount Of Salt? The Ideal Salt Level Of Pool Is Between 2700-3400 Ppm With 3200 Ppm Being Optimal. This Salinity Tester Will Help You Determine If The Salt Levels In The Pool Are Adequate Or Not. The Test Range For Salt : 0-200000Ppm. (1Ppt=1000Ppm, When Ppm Figure Is Over 9999Ppm, The Meter Automatically Changes To Ppt )..
[ High Accuracy & Reliable ] : ±0.01 Ph Accuracy, 3-Point Calibration And 0-14 Ph Measure Range Of The Digital Ph Meter Sure You Get A Accurate Testing Result. Tds/Salt/Ec Test Range: 0-200000Ppm. High-Accuracy Algorithm Chip And Electrode Of The Digital Water Ph Tester Ensure Accurate And Fast Response..
[ Pocket Size & Backlight Lcd Design ] : The Tds Tester Is Designed To Be A Compact/Pocket Size And Weighs Only 3.2Oz, Making It Easy To Store And Carry. And Digital Ph Meter Features A Green Backlight Lcd Screen To Help You See The Measurement Clearly In Dark Environment..
[ Easy To Use & Out Of Box ] When You Want To Use The Pool Salt Tester, All You Need To Do Is To Turn The Meter On And Click Mode Button To Shift To Mode You Want. Easy And Convenient Operation Gives You A Premium Experience. Furthermore, The Pool Salt Tester Is Calibrated By The Factory Before Delivery And You Can Use It Right Out Of The Box..
[ Test Ph/Ppm For Drinking Water ] According To The Us Epa Drinking Water Standard Stipulates That The Ph Range Of Drinking Water Is 6.5~8.5, And The Tds Of Drinking Water Should Be Controlled Below 500Ppm. Generally, Tds Levels Below 50 Can Be Considered High-Quality Drinking Water. The Ph/Tds Tester Helps You Confirm The Quality Of Your Drinking Water..

Features

  • [ 5-in-1 pH Meter for Water ] : pH meter is designed with 5-in-1 function, which can be measured PH, TDS, EC, SALITY, and TEMPERATURE. This pH/tds/salt tester can be applied in drinking water, swimming pool, pH balance in RO/DI system, aquarium, spa, hot tub amd hydroponics.
  • [ Test pH/PPM for Drinking Water ] According to the US EPA drinking water standard stipulates that the pH range of drinking water is 6.5~8.5, and the TDS of drinking water should be controlled below 500ppm. Generally, TDS levels below 50 can be considered high-quality drinking water. The pH/TDS tester helps you confirm the quality of your drinking water.
  • [ Test Salinity of Pool ] Does your pool have the right amount of salt? The ideal salt level of pool is between 2700-3400 ppm with 3200 ppm being optimal. This salinity tester will help you determine if the salt levels in the pool are adequate or not. The test range for salt : 0-200000ppm. (1ppt=1000ppm, when ppm figure is over 9999ppm, the meter automatically changes to ppt ).
  • [ Easy to Use & Out of Box ] When you want to use the pool salt tester, all you need to do is to turn the meter ON and click MODE button to shift to mode you want. Easy and convenient operation gives you a premium experience. Furthermore, the pool salt tester is calibrated by the factory before delivery and you can use it right out of the box.
  • [ High Accuracy & Reliable ] : 0.01 pH accuracy, 3-point calibration and 0-14 ph measure range of the digital ph meter sure you get a accurate testing result. TDS/salt/ec test range: 0-200000ppm. High-accuracy algorithm chip and electrode of the digital water ph tester ensure accurate and fast response.
  • [ Pocket Size & Backlight LCD Design ] : The TDS tester is designed to be a compact/pocket size and weighs only 3.2oz, making it easy to store and carry. And digital pH meter features a green backlight lcd screen to help you see the measurement clearly in dark environment.
  • See more on Amazon...

Brand: KONVIO NEER   |   Manufacturer: KONVIO NEER

Dimensions: 1.57 x 7.28 x 1.46 Inches

Amazon Price: $27.88 | as of 05/30/2024 (5:26pm pst) *DETAILS
List Price: $39.99

See On Amazon




  #8

Craft911 SAFEWATR TDS Meter Digital Water Tester - 3 in 1 Accurate Fast TDS, EC, PPM Meter 0-9990 | Water Quality Tester - TDS Water Tester for Drinking, Hydroponics, Aquarium

Asin: B0CMGN5R5K   |   Model: TDS Meter-V2-A2   |   PartNumber: TDS Meter-V2-A2   |   Ean: 5061014450514

✅ Multifunctional (3 In 1) And Upgraded --- Professional Tds (Total Dissolved Solids), Ec (Electrical Conductivity), And Temperature (Fahrenheit Temperature & Celsius Temperature) Meter 3 In 1. Upgraded With Big Backlit Lcd For Easier Reading, And Auto-Lock Function For Easier Use. These Enhancements Make It A User-Friendly Tds Meter Digital Water Tester For A Variety Of Applications..
✅ Durable Construction --- Built To Withstand Rigorous Use, Our Tds Meter Features A Rugged Construction That Ensures Longevity And Durability. Whether In The Field Or The Laboratory, Its Robust Design Stands Up To Demanding Environments, Ensuring Reliable Performance Even In Harsh Conditions. Invest In A Meter That's Built To Last, Providing Accurate Readings For Years To Come..
✅ Compact & Portable --- Designed For Convenience, Our Tds Meter Is Compact And Portable, Making It Easy To Carry Wherever You Go. Whether You're Traveling, Conducting Fieldwork, Or Simply Testing Water Quality At Various Locations, Its Lightweight Design Ensures Hassle-Free Transportation. Never Be Without Accurate Water Quality Assessment With Our Portable Tds Meter By Your Side..
✅ Energy Efficient --- Our Tds Meter Not Only Delivers Precise Readings But Also Prioritizes Efficiency. It Automatically Powers Down After 5 Minutes Of Inactivity, Conserving Battery Life And Reducing Energy Consumption. This Thoughtful Feature Enhances Its Longevity And Ensures It's Ready For Use Whenever You Need It, Making It An Environmentally Conscious Choice..
✅ Factory Calibrated --- Enjoy Hassle-Free Setup With Our Factory-Calibrated Tds Meter. Designed For Out-Of-The-Box Accuracy, It Eliminates The Need For Manual Calibration, Saving You Time And Effort. Rest Assured That Each Measurement Is Reliable And Consistent, Providing Confidence In Your Water Quality Assessments From The Very First Use..
✅ Wide Measurement Range --- From Tap Water To Reverse Osmosis Systems, Our Tds Meter Covers A Broad Spectrum Of Water Quality Levels. With A Measurement Range Of 0-9990Ppm And 0-9990Μs/Cm, It Accommodates Various Applications With Ease. Whether For Home, Laboratory, Or Industrial Use, Its Versatility Ensures It Meets Your Diverse Needs Effectively..
✅ Instant & Easy Ppm Meter --- Simplify Water Quality Testing With Our Tds Meter's Intuitive Design. Instantly Obtain Accurate Results Without The Need For Complex Procedures. Its User-Friendly Interface Makes It Accessible To All, From Beginners To Experts. With Just A Few Simple Steps, Gain Valuable Insights Into Water Purity, Empowering You To Make Informed Decisions Effortlessly..

Features

  • ACCURATE AND RELIABLE --- Our TDS Meter is engineered for precision, featuring a Titanium probe and sensor that ensure accurate PPM readings every time. Whether testing water purity for drinking, aquariums, or hydroponics, trust in its reliability for consistent monitoring. Its advanced technology guarantees dependable performance, providing peace of mind in assessing water quality.
  • INSTANT & EASY PPM METER --- Simplify water quality testing with our TDS Meter's intuitive design. Instantly obtain accurate results without the need for complex procedures. Its user-friendly interface makes it accessible to all, from beginners to experts. With just a few simple steps, gain valuable insights into water purity, empowering you to make informed decisions effortlessly.
  • MULTIFUNCTIONAL (3 IN 1) AND UPGRADED --- Professional TDS (Total Dissolved Solids), EC (Electrical Conductivity), and Temperature (Fahrenheit temperature & Celsius temperature) Meter 3 in 1. Upgraded with big backlit LCD for easier reading, and auto-lock function for easier use. These enhancements make it a user-friendly TDS meter digital water tester for a variety of applications.
  • WIDE MEASUREMENT RANGE --- From tap water to reverse osmosis systems, our TDS Meter covers a broad spectrum of water quality levels. With a measurement range of 0-9990ppm and 0-9990 s/cm, it accommodates various applications with ease. Whether for home, laboratory, or industrial use, its versatility ensures it meets your diverse needs effectively.
  • ENERGY EFFICIENT --- Our TDS Meter not only delivers precise readings but also prioritizes efficiency. It automatically powers down after 5 minutes of inactivity, conserving battery life and reducing energy consumption. This thoughtful feature enhances its longevity and ensures it's ready for use whenever you need it, making it an environmentally conscious choice.
  • FACTORY CALIBRATED --- Enjoy hassle-free setup with our factory-calibrated TDS Meter. Designed for out-of-the-box accuracy, it eliminates the need for manual calibration, saving you time and effort. Rest assured that each measurement is reliable and consistent, providing confidence in your water quality assessments from the very first use.
  • DURABLE CONSTRUCTION --- Built to withstand rigorous use, our TDS Meter features a rugged construction that ensures longevity and durability. Whether in the field or the laboratory, its robust design stands up to demanding environments, ensuring reliable performance even in harsh conditions. Invest in a meter that's built to last, providing accurate readings for years to come.
  • COMPACT & PORTABLE --- Designed for convenience, our TDS Meter is compact and portable, making it easy to carry wherever you go. Whether you're traveling, conducting fieldwork, or simply testing water quality at various locations, its lightweight design ensures hassle-free transportation. Never be without accurate water quality assessment with our portable TDS Meter by your side.
  • See more on Amazon...

Brand: Craft911   |   Manufacturer: Craft911

Dimensions: 0.60 x 6.29 x 1.40 inches

Amazon Price: $12.99 | as of 05/30/2024 (5:26pm pst) *DETAILS
List Price: $16.97

See On Amazon




  #9

YINMIK PH Meter, Digital 4 in 1 PH EC TDS Temp Meter for Water Hydroponics, Waterproof DWC PH and EC PPM Water Tester with Backlit for Nutrients Growing, Indoor Garden, Home Brewing, Pool, Aquarium

Asin: B0BFQ254XY   |   Model: YK-4   |   PartNumber: YK-4

{Multiple Uses-Ph Tester:} Multiparameter Meters Can Test Ph, Ec, Tds Levels And Temperature Of Ph Up And Down In Hydroponics To Know Your Water Is In The Perfect Range For Maximum Nutrient Uptake. Widely Used In Dwc Hydroponics System, Ro/Di Water, Drinking Water, Tap Water, Beer, Wine, Kombucha, Milk, Home Brewing, Pool, Aquarium, Reef Tank, Hot Tub, Aquaculture, Spas, Fish Tank And Urine..
{No Worries Of Ph Ppm Meter}: For Yk-4 Replacement Ph Probe; It Is Available At Yinmik Store, Save Your Maintenance Cost; For Calibration, You Can Find Ph 4.00 7.00 10.01 Calibration Solution And Calibration Powder In Yinmik Store; If You Need To Calibrate Ec Later, You Can Come To Yinmik Store To Choose Ec 1413Μs/Cm And 12.88Ms/Cm Calibration Solution.
{Ph Ec Meter With Stable And Reliable Reading:} The Additional Chip Makes The Ph Reading More Stable (Reduce The Interference Of Mobile Phones And Other Items On The Instrument), And The Automatic Temperature Compensation (32 To 122 ℉) Keeps The Reading Consistent..
{Easy To Calibrate-Ph Meter:} Automatic Ph Calibration. Supports 3-Point Ph Cal At 7.00, 4.00, 10.01. Comes With 2 Sets Of Ph Meter Calibration Powders (4&7&10) For Your Calibration Needs, (Ec And Tds Meters Are Pre-Calibrated). {Easy To Read:} The Large Screen Display With Green Backlight Helps To Read The Ph Tds Ec Meter At Odd Angles And In Low Light. Press The {Hold/Temp} Key To Lock The Reading, Which Helps To Easily Record Readings..

Features

  • {Multiparameter pH EC TDS Temp Meters:} Grower s good aid. YK-4 Pen Meter can measure pH, EC (Electrical conductivity), TDS (total dissolved solids), don t need others, just press {MODE/CAL} key to switch readings of pH, EC ( S/cm / mS/cm), TDS (ppm).
  • {Easy to Calibrate-pH Meter:} Automatic pH calibration. Supports 3-point pH CAL at 7.00, 4.00, 10.01. Comes with 2 sets of pH meter calibration powders (4&7&10) for your calibration needs, (EC and tds meters are pre-calibrated). {Easy to Read:} The large screen display with green Backlight helps to read the pH tds ec meter at odd angles and in low light. Press the {HOLD/TEMP} key to lock the reading, which helps to easily record readings.
  • {Multiple Uses-pH Tester:} Multiparameter Meters can test pH, EC, tds levels and temperature of pH up and down in hydroponics to know your water is in the perfect range for maximum nutrient uptake. Widely used in DWC hydroponics system, RO/DI water, drinking water, tap water, beer, wine, kombucha, milk, home brewing, pool, aquarium, reef tank, hot tub, aquaculture, Spas, fish tank and urine.
  • {pH EC Meter with Stable and Reliable Reading:} The additional chip makes the pH reading more stable (Reduce the interference of mobile phones and other items on the instrument), and the automatic temperature compensation (32 to 122 ) keeps the reading consistent.
  • {No Worries of pH PPM Meter}: For YK-4 replacement pH Probe; it is available at YINMIK Store, save your maintenance cost; For Calibration, you can find pH 4.00 7.00 10.01 Calibration solution and calibration powder in YINMIK Store; If you need to calibrate EC later, You can come to YINMIK Store to choose EC 1413 S/cm and 12.88mS/cm calibration solution
  • See more on Amazon...

Brand: YINMIK   |   Manufacturer: JiNan Huiquan Electronic Co., Ltd

Amazon Price: $13.99 | as of 05/30/2024 (5:26pm pst) *DETAILS
List Price: $18.99

See On Amazon




  #10

HM Digital TDS-EZ Water Quality TDS Tester, 0-9990 ppm Measurement Range, 1 ppm Resolution, 3% Readout Accuracy,Purple

Asin: B002C0A7ZY   |   Model: TDS-EZ   |   PartNumber: TDS-EZ
Ean: 0886566120518, 5448095670367, 0095225198472, 0712641079917, 6942469351221, 0095225177576, 0887650776840, 5060300980490, 0891144000168, 0701003119729, 0713976635762, 0009117400079, 5485406075282
UPC: 712641079917, 009117400079, 701003119729, 886566120518, 095225177576, 891144000168, 887650776840, 713976635762, 095225198472

Auto-Off Function: The Meter Shuts Off Automatically After 10 Minutes Of Non-Use To Conserve Batteries. Display: Large And Easy-To-Read Lcd Screen..
Tds-Ez Meters Are Calibrated With A 342 Ppm Nacl Solution. Meters Can Be Recalibrated With A Mini-Screwdriver. Includes A Tds Chart Sticker On The Back Of The Meter That Explains Tds Values..
Measurement Range: 0-9990 Ppm. From 0-999 Ppm, The Resolution Is In Increments Of 1Ppm. From 1000 To 9990 Ppm, The Resolution Is In Increments Of 10Ppm, Indicated By A Blinking 'X10' Image. Fun, Translucent Blue Housing That's Very Strong And Durable..
Hold Function: Saves Measurements For Convenient Reading And Recording And Battery Life Is Approx. 1000 Hours Of Usage And Power Source Is 2 X 1.5V Button Cell Batteries (Included) (Lr44 Or Equivalent).

Features

  • Economy model that is ideal for end-users. Highly efficient and accurate due to its advanced microprocessor technology.
  • Hold Function: saves measurements for convenient reading and recording and battery life is approx. 1000 hours of usage and power source is 2 x 1.5V button cell batteries (included) (LR44 or equivalent)
  • Auto-off function: the meter shuts off automatically after 10 minutes of non-use to conserve batteries. Display: large and easy-to-read LCD screen.
  • Measurement Range: 0-9990 ppm. From 0-999 ppm, the resolution is in increments of 1ppm. From 1000 to 9990 ppm, the resolution is in increments of 10ppm, indicated by a blinking 'x10' image. Fun, translucent blue housing that's very strong and durable.
  • TDS-EZ meters are calibrated with a 342 ppm NaCl solution. Meters can be recalibrated with a mini-screwdriver. Includes a TDS chart sticker on the back of the meter that explains TDS values.
  • See more on Amazon...

Brand: HM Digital   |   Manufacturer: HM Digital, Inc.

Dimensions: 6.10 x 1.00 x 1.25 inches   |   Weight: 0.13 pounds

Amazon Price: $13.95 | as of 05/30/2024 (5:26pm pst) *DETAILS
Used Price: $13.34

See On Amazon




  #11

HM Digital TDS-3 Handheld TDS Meter With Carrying Case, 0 - 9990 ppm TDS Measurement Range, 1 ppm Resolution, +/- 2% Readout Accuracy

Asin: B000VTQM70   |   Model: TDS-3   |   PartNumber: TDS-3   |   Ean: 0826333000001, 0891144000083   |   UPC: 891144000083, 826333000001

Hold Function: Saves Measurements For Convenient Reading And Recording.
Built-In Digital Thermometer, Display: Large And Easy-To-Read Lcd Screen..
Highly Efficient And Accurate Due To Its Advanced Microprocessor Technology.
Its Includes A Carrying Case With Belt Clip.

Features

  • Its Ideal for Commercial Use
  • Its Includes a Carrying Case with Belt Clip
  • Hold Function: Saves Measurements for Convenient Reading and Recording
  • Highly Efficient and Accurate Due to Its Advanced Microprocessor Technology
  • Built-in Digital Thermometer, Display: Large and Easy-to-read LCD Screen.
  • See more on Amazon...

Brand: HM Digital   |   Manufacturer: HM Digital

Dimensions: 1.00 x 6.00 x 1.50 inches   |   Weight: 0.00 pounds

Amazon Price: $13.95 | as of 05/30/2024 (5:26pm pst) *DETAILS

See On Amazon




  #12

iPstyle Digital TDS Meter Water Tester, PPM Water Quality Tester Measuring Range 0-9999ppm, Ideal for Drinking Water, Swimming Pool, Aquariums, Hydroponics (Grey) (TDS)

Asin: B085VLJJPH   |   Ean: 0749390442372   |   UPC: 749390442372

Auto-Off And Hold Function: The Electrical Conductivity Meter Shuts Off Automatically After 2 Minutes Of Non-Use To Conserve Batteries. Hold Function Ensures To Save Measurements For Convenient Reading And Recording.
Measurement Range: From 0-999 Ppm, With A Resolution Of 1 Ppm. From 1,000 To 9,9990, The Resolution Is 10Ppm, Indicated By Blinking “X 10” Symbol. It Works At 0 - 60 Deg.C.
Suitable For Any Type Of Tds Or Ec Testing - Check The Tds Or Ec Of Your Aquarium, Pool, Or Any Water Source. You Can Determine The Effectiveness Of Your Ro, Di, Or Distillation Unit, Check The Nutrient Levels Of Your Hydroponic Setup, And More..
Accurate And Reliable: To Achieve High Accuracy, Equipped With Premium Quality Titanium Alloy Probe, And Reliable Automatic Temperature Compensation (Atc) Ensures Reading Always Be Accurate At Various Temperatures..

Features

  • MULTIFUNCTIONAL AND UPGRADED: TDS Meter, EC Meter and Temperature Meter 3 in 1, Upgraded with big backlit LCD for easier reading, and auto-lock function for easier use.
  • ACCURATE AND RELIABLE: To achieve high accuracy, equipped with premium quality titanium alloy probe, and reliable Automatic Temperature Compensation (ATC) ensures reading always be accurate at various temperatures.
  • AUTO-OFF AND HOLD FUNCTION: The electrical conductivity meter shuts off automatically after 2 minutes of non-use to conserve batteries. Hold function ensures to save measurements for convenient reading and recording
  • SUITABLE FOR ANY TYPE OF TDS OR EC TESTING - Check the TDS or EC of your aquarium, pool, or any water source. You can determine the effectiveness of your RO, DI, or distillation unit, check the nutrient levels of your hydroponic setup, and more.
  • MEASUREMENT RANGE: From 0-999 ppm, with a resolution of 1 ppm. From 1,000 to 9,9990, the resolution is 10ppm, indicated by blinking x 10 symbol. It works at 0 - 60 Deg.C
  • See more on Amazon...

Brand: iPstyle   |   Manufacturer: iPstyle

Weight: 0.00 Pounds

Amazon Price: $6.39 | as of 05/30/2024 (5:26pm pst) *DETAILS

See On Amazon




  #13

APERA INSTRUMENTS AI316 Premium Series PC60 5-in-1 Waterproof pH/EC (Conductivity) /TDS (ppm) /Salinity (ppt) /Temp. Multi-Parameter Pocket Tester Kit

Asin: B01ENFOIKA   |   Model: AI316   |   PartNumber: AI316   |   Ean: 0858718006094   |   UPC: 858718006094

When The Smiley Face Icon Stays On Screen, It's The Right Time To Record The Measurements..
Complete Kit With Ready-To-Use Calibration Solutions, Calibration Bottles, Storage Solutions, Aaa Batteries, And A Lanyard All In A Portable Carrying Case.
Large Clear Lcd Screen With 3 Backlit Color (Indicating 3 Different Modes), Dual Display Of Temp. + Ph/Ec/Tds/Salinity, And Icons Of Completed Calibrations And Stable Readings.
Replaceable Multi-Parameter Probe With Easy Installation.

Features

  • Measures pH/EC/TDS (ppm)/Salinity/Temp. in a quick and professional manner
  • Replaceable multi-parameter probe with easy installation
  • When the smiley face icon stays on screen, it's the right time to record the measurements.
  • LARGE Clear LCD screen with 3 backlit color (indicating 3 different modes), dual display of temp. + pH/EC/TDS/Salinity, and icons of completed calibrations and stable readings
  • Complete kit with ready-to-use calibration solutions, calibration bottles, storage solutions, AAA batteries, and a lanyard all in a portable carrying case
  • See more on Amazon...

Brand: Apera Instruments   |   Manufacturer: Apera Instruments

Dimensions: 1.60 x 7.00 x 1.60 inches   |   Weight: 0.29 pounds

Warranty: Two-Year limited warranty for the instrument, Six-Month limited warranty for the electrode(s).

Amazon Price: $148.75 | as of 05/30/2024 (5:26pm pst) *DETAILS

See On Amazon




  #14

HM Digital DM-1 In-Line Dual TDS Monitor, 0-9990 ppm Range, +/- 2% Readout Accuracy,Blue & White

Asin: B001EHAZGW   |   Model: 716186   |   PartNumber: 716186
Ean: 0647608367489, 0672713463788, 0885162305435, 7185897346493, 0603964473530, 0886566119659, 0885169394012, 0885156810310, 0733169337600, 0891144000052, 0795971978822, 7427489040687, 0701003119569, 0095225198410
UPC: 733169337600, 891144000052, 095225198410, 647608367489, 603964473530, 672713463788, 886566119659, 885169394012, 701003119569, 885162305435, 795971978822, 885156810310

This Tds Monitor Is Highly Efficient And Accurate Due To Its Advanced Microprocessor Technology.
Auto-Off Function Conserves Battery Power. The Unit Shuts Off Automatically After 10 Minutes Of Non-Use.
Installs Quickly And Easily.
Highly Efficient And Accurate Due To Its Advanced Microprocessor Technology.
The In-Line Dual Tds Meter Displays Tds Levels Of The Feed Water And Product Water With In And Out Electrode Probes.

Features

  • The DM-1 helps you to measure the tap water coming in vs the purified water going out of your water filtration system at any time
  • The In-Line Dual TDS Meter displays TDS levels of the feed water and product water with in and out electrode probes
  • This TDS Monitor is highly efficient and accurate due to its advanced microprocessor technology
  • Highly efficient and accurate due to its advanced microprocessor technology
  • Auto-Off function conserves battery power. The unit shuts off automatically after 10 minutes of non-use
  • Installs quickly and easily
  • See more on Amazon...

Brand: HM Digital   |   Manufacturer: HM Digital, Inc.

Dimensions: 3.00 x 1.90 x 0.80 inches   |   Weight: 0.10 pounds

Amazon Price: $23.00 | as of 05/30/2024 (5:26pm pst) *DETAILS

See On Amazon




  #15

Hofun TDS Meter Digital Water Quality Tester, TDS, Temperature & Conductivity Meter 3 in 1, 0-4999 ppm, EC Meter, Digital Water Hardness Testers for Drinking Water, PPM Meter for Hydroponics Aquarium

Asin: B07QLZ6DT5   |   Model: TDS-03   |   PartNumber: TDS-03   |   Ean: 0680613789143   |   UPC: 680613789143

✔[ Easy Reading Big Backlit Lcd Display & Qualified Water Tester ] Hofun Water Quality Test Meter For Hydroponics Ec Meter With Big Backlit Lcd Is Far Superior Than Other Ones, Which Allows Wider Angles Of Data Reading And Night Reading. Besides, Red Backlight ( Ppm Figure Over 40 ) Means High Level Ppm Figure. Green Backlight ( Ppm Figure Below 40 ) Indicates Tds Figure Qualified For Direct Drinking Water (Notes: International Standard Adopted Tds Figure 40 As A Dividing Line)..
✔[ High Quality Tds Meter] Hofun Water Quality Test Meter Is Manufactured Under Extra High Standards And Of Excellent Quality. Thus We Have Absolute Confidence Of Our Water Test Meter..
✔[ Easy Operation & Energy Saving ] Hofun Ppm Meter Allows One Button Operation. Just Turn Tds Meter On And Stir Water Gently, Then Stabilized Readings Will Be Auto-Locked On Lcd In Seconds, And The Tds Ppm Meter Will Shut Off Automatically If Without Operation Over 2 Minutes..
✔[ Reliable Tds Meter -- Accurate & Quick] Equipped With Premium Quality Titanium Alloy Probe, Hofun Tds Water Quality Tester Enables Quick And Convenient Test. Put The Probe Into Water And Lcd Shows Accurate Results In Seconds. In Addition, Advanced And Reliable Systerm Ensures Measurement Accuracy, 0-9999 Ppm, Making It Fits Multiple Usages, Hydroponics Meter,Ideal Water Testers For Drinking Water Test, Swimming Pool, Laboratory, Aquarium, Ro/Di Water Etc..

Features

  • [ BONUS 3 in 1 Digital TDS Temperature & Conductivity Meter] Hofun 3 in 1 TDS, Electric Temperature & Conductivity Meter features the most advanced and updated technology. Three different measurement needs can be fulfilled by one digital water quality tester. Not only been convenient for you, but also saves your time and money, absolutely a helpful kit for your life.
  • [ RELIABLE TDS METER -- ACCURATE & QUICK] Equipped with premium quality titanium alloy probe, Hofun TDS water quality tester enables quick and convenient test. Put the probe into water and LCD shows accurate results in seconds. In addition, advanced and reliable systerm ensures measurement accuracy, 0-9999 ppm, making it fits multiple usages, hydroponics meter Ideal water testers for drinking water test, swimming pool, laboratory, aquarium, RO/DI Water etc.
  • [ EASY READING BIG BACKLIT LCD DISPLAY & QUALIFIED WATER TESTER ] Hofun water quality test meter for hydroponics ec meter with Big Backlit LCD is far superior than other ones, which allows wider angles of data reading and night reading. Besides, Red backlight ( ppm figure over 40 ) means high level ppm figure. Green backlight ( ppm figure below 40 ) indicates TDS figure qualified for direct drinking water (Notes: International standard adopted TDS figure 40 as a dividing line).
  • [ EASY OPERATION & ENERGY SAVING ] Hofun ppm meter allows one button operation. Just turn TDS meter on and stir water gently, then stabilized readings will be auto-locked on LCD in seconds, and the tds ppm meter will shut off automatically if without operation over 2 minutes.
  • [ HIGH QUALITY TDS METER] Hofun water quality test meter is manufactured under extra high standards and of excellent quality. Thus we have absolute confidence of our water test meter.
  • See more on Amazon...

Brand: Hofun   |   Manufacturer: Hofun

Dimensions: 0.62 x 6.40 x 1.14 Inches   |   Weight: 0.06 Pounds

Warranty: 1-Year Warranty

Amazon Price: $13.91 ($13.91 / oz) | as of 05/30/2024 (5:26pm pst) *DETAILS

See On Amazon




  #16

HM Digital COM-80 Electrical Conductivity (EC) and Total Dissolved Solids Hydro Tester, 0-5000 ppm TDS Range, 1 ppm Resolution, 2% Readout Accuracy

Asin: B008SOPO10   |   Model: HMDCOM80   |   PartNumber: HMDCOM80   |   Ean: 0891144000229   |   UPC: 891144000229

Automatic Temperature Compensation (Atc).
Water Resistant.
Four Scales: Ec: Μs, Ms; Tds: Ppm, Ppt.

Features

  • Measures electrical conductivity (EC), total dissolved solids (TDS). Exellent for nutrient testing.
  • Four scales: EC: S, mS; TDS: ppm, ppt
  • Automatic Temperature Compensation (ATC)
  • Water resistant
  • See more on Amazon...

Brand: HM Digital   |   Manufacturer: HM Digital

Dimensions: 1.30 x 6.00 x 0.60 Inches   |   Weight: 0.13 pounds

Amazon Price: $25.99 | as of 05/30/2024 (5:26pm pst) *DETAILS

See On Amazon




  #17

Professional TDS ppm Conductivity Meter - Quick and Easy EC TDS and Temperature Test Pen | 0-9999 ppm with 2% Accuracy | Perfect 3-in-1 Tester For Ro Water Aquarium Hydroponics Coffee Pool etc.

Asin: B01FPG89CE   |   Model: 3-in-1 TDS&EC   |   PartNumber: 3-in-1 TDS&EC   |   Ean: 0646437729567   |   UPC: 646437729567

✅ Suitable For Any Type Of Tds Or Ec Testing - Check The Tds Or Ec Of Your Aquarium, Pool, Or Any Water Source. You Can Determine The Effectiveness Of Your Ro, Di, Or Distillation Unit, Check The Nutrient Levels Of Your Hydroponic Setup, And More..
✅ Save The Money And Hassle - Instead Of Forking Out For An Expensive Lab Test Or Professional Equipment, You Can Get Reliable Results From Home. This Ppm Meter Can Also Be Taken Anywhere With You In The Free Leather Case, Ready To Test On The Go..
✅ Results You Can Understand - Your Free (Opt-In Only) Emailed User Guide Explains Exactly What The Results Mean, And What You May Want To Do About Them. If You Have Any Questions, Just Ask Our Team Of Epa Water Quality Experts. We’Re Here To Help!.
✅ Upgraded Accuracy That Lasts - With The Titanium Alloy Probe And The Latest Sensors, You Can Get Almost Exact Readings Every Time. What’S More, The Meter Can Be Easily Recalibrated For Extended Precision Whenever Needed..

Features

  • OUR SIMPLEST, FASTEST TDS METER YET - Just dip in the meter, stir, and get your results in seconds. No calibration or setup needed, you can use it straight out of the box. Follow the step-by-step instructions then check the easy-to-read screen.
  • UPGRADED ACCURACY THAT LASTS - With the titanium alloy probe and the latest sensors, you can get almost exact readings every time. What s more, the meter can be easily recalibrated for extended precision whenever needed.
  • SUITABLE FOR ANY TYPE OF TDS OR EC TESTING - Check the TDS or EC of your aquarium, pool, or any water source. You can determine the effectiveness of your RO, DI, or distillation unit, check the nutrient levels of your hydroponic setup, and more.
  • RESULTS YOU CAN UNDERSTAND - Your free (opt-in only) emailed user guide explains exactly what the results mean, and what you may want to do about them. If you have any questions, just ask our team of EPA water quality experts. We re here to help!
  • SAVE THE MONEY AND HASSLE - Instead of forking out for an expensive lab test or professional equipment, you can get reliable results from home. This ppm meter can also be taken anywhere with you in the free leather case, ready to test on the go.
  • See more on Amazon...

Brand: Health Metric   |   Manufacturer: Health Metric

Weight: 0.13 pounds

Amazon Price: $15.99 | as of 05/30/2024 (5:26pm pst) *DETAILS

See On Amazon




  #18

GISNPA 7 in 1 pH/TDS/EC/ORP/S.G/Salinity/Temp Meter with ATC pH Tester, 0.01 Resolution High Accuracy Digital pH Meter, Water Tester for Drinking, Hydroponics, Swimming Pool and Aquarium

Asin: B0CN3468PH   |   Model: C-600A   |   PartNumber: C-600A

Easy To Use: Simply Immerse The Ph Meter Electrode Into The Solution To Be Tested, And The Ph Value Will Be Quickly Displayed On The Large Lcd Display Screen. Press The {Hold/Temp} Button To Lock The Measured Value, And Long Press {Hold/Temp} To Switch Temperature Units..
Widely Used: The 7-In-1 Ph Tester Is The Perfect Solution For Testing Various Environments, Including Home Drinking Water, Hydroponics, Swimming Pools, Aquariums, Laboratories, Etc. In Addition, Our Salinity Tester Has Multiple Functions, Which Can Not Only Test The Salt Content In Edible Salt, Saltwater Ponds, And Koi Ponds, But Also Test The Salinity In Seawater, Oceans, And Saltwater Fish Ponds..
Automatic Ph Calibration: The Ph Water Tester Is Equipped With A Highly Sensitive Glass Probe, Delivering A Complete Measurement Range From 0-14Ph With A 0.01 Ph Resolution. This Water Ph Meter Employs A 3-Point Calibration Method To Calibrate The Electrode To Solutions Of Ph 4.00, Ph 6.86, And Ph 9.18. Measurement Accuracy Is Easily Ensured Through Simple Calibration..
Versatile Salinity Testing Modes: The Gisnpa Ph Meter Provides 3 Salinity Testing Options, Including Salinity Testing (0-9999 Ppm), Seawater Testing (10-200 Ppt), And Food Testing (0.01-25%). Tds And Salinity Have The Same Units, So When Measuring Salinity, The Ph Meter Needs To Be Converted To Salinity Mode To Ensure Accurate And Reliable Results..

Features

  • 7-in-1 pH Meter: The pH meter is designed with a 7-in-1 function, allowing you to measure pH (acidity and alkalinity), EC (electrical conductivity), TDS (total dissolved solids), salinity, S.G (specific gravity), ORP (oxidation-reduction potential) and temperature. Simply press the {MODE/CAL} key to switch between the values to be measured, making it easy to use and suitable for testing most common aqueous solutions.
  • Versatile Salinity Testing Modes: The GISNPA pH meter provides 3 salinity testing options, including salinity testing (0-9999 ppm), seawater testing (10-200 ppt), and food testing (0.01-25%). TDS and salinity have the same units, so when measuring salinity, the pH meter needs to be converted to salinity mode to ensure accurate and reliable results.
  • Easy to use: Simply immerse the pH meter electrode into the solution to be tested, and the pH value will be quickly displayed on the large LCD display screen. Press the {HOLD/TEMP} button to lock the measured value, and long press {HOLD/TEMP} to switch temperature units.
  • Automatic pH Calibration: The pH water tester is equipped with a highly sensitive glass probe, delivering a complete measurement range from 0-14pH with a 0.01 pH resolution. This water pH meter employs a 3-point calibration method to calibrate the electrode to solutions of pH 4.00, pH 6.86, and pH 9.18. Measurement accuracy is easily ensured through simple calibration.
  • Widely Used: The 7-in-1 pH tester is the perfect solution for testing various environments, including home drinking water, hydroponics, swimming pools, aquariums, laboratories, etc. In addition, our salinity tester has multiple functions, which can not only test the salt content in edible salt, saltwater ponds, and koi ponds, but also test the salinity in seawater, oceans, and saltwater fish ponds.
  • See more on Amazon...

Brand: GISNPA   |   Manufacturer: GISNPA

Dimensions: 1.30 x 7.00 x 1.30 inches   |   Weight: 0.19 pounds

Amazon Price: $29.59 | as of 05/30/2024 (5:26pm pst) *DETAILS
List Price: $32.89

See On Amazon




  #19

HoneForest Digital TDS Meter, Accurate and Reliable, TDS, EC & Temp Meter 3 in 1, 0-9990ppm, Ideal Water Tester PPM Meter(Green)

Asin: B07CWDVJY9   |   Model: HFTDS-G7   |   PartNumber: HFTDS-G7   |   Ean: 0663751292478   |   UPC: 663751292478

✅High Accuracy 3-In-1 Water Quality Tester: This Device Functions As A Tds Meter, Ec Meter, And Temp Meter All In One. It Covers A Range Of 0-9990 Ppm And Is Equipped With A High-Quality Titanium Alloy Probe And Low-Power Chipset, Ensuring Accurate Measurements And Reliable Quality..
✅Outstanding After-Sales Service: We Offer A Three-Year Warranty For The Tds Meter Digital Water Tester And Are Committed To Providing Exceptional After-Sales Customer Service, Ensuring A Worry-Free Purchase..
✅Versatile Applications: Test Water Purity With This Water Tester, Monitor When It's Time To Change Your Ro Filter, Ensure The Right Tds (Total Dissolved Solids) Or Ec (Electrical Conductivity) Levels For Your Aquarium Fish Or Hydroponic Nutrients. Test Drinking Water, Distilled Water, Tap Water, Well Water, And More..
✅Easy To Use And Enhanced Convenience: This Tds Water Tester Is Incredibly User-Friendly And Comes With An Easy-To-Understand Manual. Even Beginners Will Find It Easy To Use. Furthermore, The Large Lcd Display Of The Ppm Meter Is Easy To Read In All Lighting Conditions, And Come With A Handy Protective Case With Belt Clip For Portability..

Features

  • TESTING YOUR WATER INSTANTLY: Eliminate any uncertainty about your water purity by using this TDS meter. Dip the probe about 1 inch into the water, the PPM water tester screen will display TDS value in PPM within seconds.
  • EASY TO USE AND ENHANCED CONVENIENCE: This TDS water tester is incredibly user-friendly and comes with an easy-to-understand manual. Even beginners will find it easy to use. Furthermore, the large LCD display of the PPM meter is easy to read in all lighting conditions, and come with a handy protective case with belt clip for portability.
  • HIGH ACCURACY 3-IN-1 WATER QUALITY TESTER: This device functions as a TDS meter, EC meter, and Temp meter all in one. It covers a range of 0-9990 ppm and is equipped with a high-quality titanium alloy probe and low-power chipset, ensuring accurate measurements and reliable quality.
  • VERSATILE APPLICATIONS: Test water purity with this water tester, monitor when it's time to change your RO filter, ensure the right TDS (Total Dissolved Solids) or EC (Electrical Conductivity) levels for your aquarium fish or hydroponic nutrients. Test drinking water, distilled water, tap water, well water, and more.
  • OUTSTANDING AFTER-SALES SERVICE: We offer a three-year warranty for the TDS meter digital water tester and are committed to providing exceptional after-sales customer service, ensuring a worry-free purchase.
  • See more on Amazon...

Brand: HoneForest   |   Manufacturer: HoneForest

Dimensions: 0.59 x 6.29 x 1.14 inches   |   Weight: 0.10 pounds

Amazon Price: $12.97 | as of 05/30/2024 (5:26pm pst) *DETAILS

See On Amazon




  #20

PH Meter & TDS Meter Digital Water Tester 5 in 1 Salinity Tester PH Temp EC and TDS Meter,PH Meter for Water with LCD Backlit,Water Testing Kits for Drinking Water,Wine,Swimming Pool,Hot Tub Spas.

Asin: B0CWHFKMYZ   |   Ean: 0756940456208   |   UPC: 756940456208

【✨Automatic Temperature Compensation】Ph Meter For Water Temperature Can Affect Reading Levels,Ph Tester Digital Thermomet Range Of 0 °C-60 °C (32 °F-140 °F),Ph Meter For Water Has Automatic Temperature Compensation Can Ensure That You Are Getting The Best Reading, So As To Solve The Inaccurate Problem Caused By Changing The Liquid Temperature..
【✨High Accuracy Ph Meter】Water Testing Kits For Drinking Water With High Sensitive Glass Probe, You Can Get A Full Measurement Range Of 0-14Ph, 0.01 Ph Resolution. When The Measured Value Is Stable, Just Press The Hold/Temp Key To Lock The Measured Value And Take It Out For Viewing,Ph Pen One-Button Lock Reading Function.Water Tester For Drinking Water Design Easy And Convenient Operation Offers Premium Experience..
【✨Three Display Designs For Salinity Tester】: Ppm + Ppt + %.For Swimming Pool Salt Test : 0-9999Ppm; Seawater Test: 10-200Ppt (1Ppt=1000Ppm, When Ppm Figure Is Over 9999Ppm, The Meter Automatically Changes To Ppt ). For Food Test : 0.01-25%.So You Don’T Have To Calculate Complex Salt Content Level Numbers Between Different Units, Which Help You To Avoid Calculating Mistake And Also Makes Result-Reading Easier For You..
【 ✨Wide Usage Tds Meter 】 Tds Meter Is An Essential Tool To Improve Your Life Quality. This Tds Meter Digital Water Tester Can Be Applied In The Following Applications,Drinking Water Quality Test, Swimming Pools Quality Monitor, Ph Balance Measurement In Ro/Di System, Aquarium, Spa,Hot Tub Or Hydroponics..

Features

  • 5 IN 1 PH Meter Rowyet Multiparameter water test meter is equipped with 5 different functions for water quality test: Salinity + TDS + EC + pH + Temperature are combined perfectly in one meter.This is not only been convenient for your different water testing needs, but also saves your time and money.
  • Wide Usage TDS Meter Tds meter is an essential tool to improve your life quality. This tds meter digital water tester can be applied in the following applications,drinking water quality test, swimming pools quality monitor, PH balance measurement in RO/DI system, aquarium, spa,hot tub or hydroponics.
  • Automatic Temperature Compensation pH meter for water temperature can affect reading levels,ph tester digital thermomet range of 0 C-60 C (32 F-140 F),ph meter for water has automatic temperature compensation can ensure that you are getting the best reading, so as to solve the inaccurate problem caused by changing the liquid temperature.
  • Three Display Designs for Salinity Tester : PPM + PPT + %.For Swimming Pool Salt Test : 0-9999ppm; Seawater Test: 10-200ppt (1ppt=1000ppm, when ppm figure is over 9999ppm, the meter automatically changes to ppt ). For Food Test : 0.01-25%.So you don t have to calculate complex salt content level numbers between different units, which help you to avoid calculating mistake and also makes result-reading easier for you.
  • High Accuracy pH meter Water testing kits for drinking water with high sensitive glass probe, you can get a full measurement range of 0-14pH, 0.01 pH resolution. When the measured value is stable, just press the HOLD/TEMP key to lock the measured value and take it out for viewing,ph pen one-button lock reading function.Water tester for drinking water design easy and convenient operation offers premium experience.
  • See more on Amazon...

Brand: Rowyet   |   Manufacturer: Rowyet

Dimensions: 2.00 x 9.00 x 3.00 inches

Amazon Price: $38.99 | as of 05/30/2024 (5:26pm pst) *DETAILS

See On Amazon





Looking For Something Else? Search

Home & Garden


Home Improvement


Industrial


Electronics


Office


Car & Automotive


Sporting Goods


Beauty Supplies


Health & Personal Care


Fashion


Toys and Hobby



Additional Categories


We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.
Certain content that appears on GistGear.com comes from Amazon services llc. This content is provided 'as is' and is subject to change or removal at any time.
Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.
Amazon product prices and availability are accurate as of the date/time indicated and are subject to change.
As an Amazon Associate we earn from qualifying purchases.